000 00317nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c599/-
040 _aET
100 _aRATTAN S S
245 0 _aTHEORY OF MACHINES (4th ED)
260 _bTMGH PCL
_aNEW DELHI
300 _a796
500 _a35867
942 _cBK
999 _c41882
_d41882