00544nam a2200169 a 4500 1/36892 090123s1957 nyu b 001 0 eng 39486 DLC GR-PeUP 651 PRA Practical office timesavers / compiled by Arthur H. Gager. New York : McGraw-Hill, 1957. 305 σ. ; 24 εκ. Περιέχει ευρετήριο. Office practice. Gager, Arthur H. INST UNIPILB MAIN 20090220 651 PRA 00157141 00157141 LOAN 0 1