000 00588nam a22001817a 4500
008 230327b |||||||| |||| 00| 0 eng d
020 _a0-87094-061-0
040 _aNational Science Library
_cNational Science Library
080 _aD 681.31:658.47
_bL3
100 1 _aRidge, Warren J
_95292
245 _aHow to control costs and improve profits through the effective management of computer software
260 _aIllinios:
_bDow Jones-Irwin Inc,
_c1973
300 _aix, 217p.
650 _aComputer
653 _aEngineer software
700 _aJohnson, Leann E
942 _2udc
_cBK
999 _c15287
_d15287