000 00291nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aBEV
_b621.38
100 _aKHURMI R S
_960608
245 0 _aTHEORY OF MACHINES
260 _bCBS PUBLISHERS & DIST.
_aDELHI
300 _a1007
942 _cBK
999 _c71376
_d71376