000 00336nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aJ.N.Kapur
245 0 _aMathematical Modelling
250 _a19th RP
260 _aNew Delhi
260 _bWiley Eastern Ltd
260 _c1990
650 _aMathematical Modelling
942 _cBK
999 _c15387
_d15387