000 00451nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a300.72
_bL421
245 _aOperational research and the social sciences
260 _aLondon
_bTavistock
_c1966
300 _axxxiv,669p.
650 _aOperations research
650 _aSocial sciences-methodology
700 _aLawrence J R
_4ed.
942 _cBK
999 _c63705
_d63705