Entry Personal Name

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 52699

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028104728.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 870629n| acannaab| |n aaa

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: n 87107416

035 ## - SYSTEM CONTROL NUMBER

• System control number: 273473
• Canceled/invalid system control number: n 87107416

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC
• Modifying agency: InU
• Modifying agency: DLC
• Modifying agency: NmU

100 1# - HEADING--PERSONAL NAME

• Personal name: Roberts, Mark J.

670 ## - SOURCE DATA FOUND

• Source citation: nuc87-61779: His Essays on the sources of ... 1980
• Information found: (hdg. on WU rept.: Roberts, Mark J.; usage: Mark J. Roberts)

670 ## - SOURCE DATA FOUND

• Source citation: His Size rationalization and trade exposure in developing countries, 1991:
• Information found: cover (Mark J. Roberts)

670 ## - SOURCE DATA FOUND

• Source citation: His Plant-level demands for skilled and unskilled labor in the Colombian manufacturing sector, 1992:
• Information found: t.p. (Mark J. Roberts, Dept. of Econ., Penn. State Univ., Univ. Park)

670 ## - SOURCE DATA FOUND

• Source citation: His An empirical model of sunk costs and the decision to export, 1993:
• Information found: t.p. (Mark Roberts, Penn. State Univ.)

670 ## - SOURCE DATA FOUND

• Source citation: Evolution in developing countries, 1996:
• Information found: CIP t.p. (Mark J. Roberts) data sheet (b. 05/25/55)

670 ## - SOURCE DATA FOUND

• Source citation: Penn. St. Univ., Dept. of Econ., online site, 7/24/98
• Information found: (Mark J. Roberts; prof. of econ.; res. assoc., NBER; joined faculty in 1981; Ph. D., Univ. of Wis., 1980; res. int.: industrial organization, applied macroecon.)