000 00262nam a2200109 4500
082 _a517.8BHA
100 _aBHATTACHARYA, J.K
245 _aMODELLING OF COMPLEX SYSTEMS
260 _aNew Delhi:
_bNarosa Publishing House,
_c1997.
300 _a439p. ;
942 _cBK
999 _c10700
_d10700