000 00296nam a2200121Ia 4500
008 170807s9999 xx 000 0 und d
100 _aChakrabarti,N.R
245 0 _aData book of machine Designers
250 _a1st
260 _aNew Delhi
_bKhanna publishers
_c1976
300 _a720
942 _cBK
999 _c3960
_d3960