000 00360nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aKapoor, V.K.
245 _aOperations research
250 _aFifth
260 _c1990
546 _aEnglish
942 _2ddc
_cBK
999 _c26430
_d26430
005 20220125170050.0