000 00271nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aMurukesan. R
245 0 _aMechanics
260 _bPrasad Pusthak Mandir
_c1984
300 _a180p
650 _aPhysics
942 _cBK
999 _c33083
_d33083