00628cam a2200217 4500 118784 BD-DhUL 20161103151333.0 910806s1953 nyu b 00000 eng 53009670 118784 BD-DhUL 015.73 LEP Leidy, W. Philip (William Philip) A popular guide to government publications / W. Philip Leidy New York : Columbia University Press, 1953. 296 p. : 21 cm. Government publications United States Bibliography. ddc BK ANL 015.73 LEI 119612 119612 0 0 ddc 0 015_730000000000000_LEP 0 NFIC 225523 DUL DUL GEN 2016-11-03 purchased 015.73 LEP A24991 2016-11-03 2 2016-11-03 BK 0 0 ddc 0 015_730000000000000_LEP 1 REF 346086 DUL DUL REF 2017-06-15 Gift 015.73 LEP A5246(D) 2017-06-15 2017-06-15 BK