000 00431cam a2200181 4500
001 D8323
008 090401t1967 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u12314
041 _aeng
050 _a692.3
100 _aRosen, Harold J
245 _aPrinciples of specification writing
260 _aNew York
_bRheinhold Publishing Corp
_c1967
300 _a216p. 28cm
350 _a0
942 _n0
948 _c04/03/1997
999 _c86974
_d86974