000 00306nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.5 D139
100 _aDALELA.S
245 0 _aTEXTBOOK OF INDUSTRIAL ENGINEERING
260 _aDELHI
_bStandard Publishers
_c1969
300 _a22X15
942 _cBK
_2DDC
999 _c14414
_d14414