000 00470cam a2200181ua 4500
020 _c85.00
041 _aeng
_h
082 _a658.4034
_bKOT/IN
100 _aKothari, C.R .
245 _aAn Introduction to operational research /
_cC.R.Kothari.
_hTextual Documents
250 _a3 rev. /
_b.
260 _aNew Delhi :
_bVikas publishing house pvt ltd ,
_c192.
300 _a522 ; .
365 _a85.00
504 _a
942 _cBK
999 _c11117
_d11117