000 00300nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.7 M214
100 _aMAHALANABIS,A.K
245 0 _aINTRODUCTORY SYSTEM ENGINEERING
260 _aNEW DELHI
_bWiley
_c1982
300 _a23X16
942 _cBK
_2DDC
999 _c19066
_d19066