00799nam a2200277 4500 2946 BD-RjUL 20211208233640.0 690730m19731969nyu b 001 0 eng (BD-RjUL)2974 DLC DLC DLC BD-RjUL eng eng 338.09 FAP Fabricant, Solomon, 1906- 9409 A primer on productivity / Solomon Fabricant New York : Random House, c1969. xii, 206 p. ; 21 cm. 1.95 A Random House primer in economics, PR-10 Bibliography: p. 197-200 and index Labor productivity. 9178 Labor productivity United States. 9410 ddc BK 2946 2946 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1976-07-06 u.s.a. gift 0 338.09 FAP 1973 2013-12-17 00:00:00 C-1 2021-12-08 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1976-07-06 U.S.I.S Gift 0 338.09 FAP 1973 2013-12-17 00:00:00 C-2 2021-12-08 BK