000 00255nam a2200109Ia 4500
008 220201s1978 xx 000 0 eng d
100 _aKHURMI R S
245 0 _aTHEORY OF MACHINE
260 _aDELHI
_bS CHAND AND SONS
_c1978
300 _a750
942 _2ddc
999 _c89720
_d89720