000 | 00379nam a2200181 4500 | ||
---|---|---|---|
020 |
_a _c45 |
||
082 | _a001.424 POT | ||
100 | _aPotti, L R | ||
245 |
_aOperations research _cPotti, L R |
||
250 | _a | ||
260 |
_aYamuna Publications: Tvpm _c1991 |
||
300 | _a | ||
490 | _a | ||
500 | _adamaged | ||
590 |
_a _b |
||
650 | _aOperations research | ||
942 | _cBK | ||
999 |
_c566146 _d566146 |