000 00355nam a2200145Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
040 _cLDD
100 _aSethi, G.S.
245 0 _aWorkshop calculation and science
_cG.S. Sethi
260 _aN.Delhi
_bTataMcGraw
_c1984
300 _aix,112
901 _a1665
_b30-03-1999
942 _2ddc
_cBK
999 _c38328
_d38328