000 00344pam a2200157a 44500
008 230515b2011 xxu||||| |||| 00| 0 eng d
020 _a9788131808054
041 _aENGLISH
082 _a0
100 _aBANSAL
245 _aTHEORY OF MACHINES
250 _a0
260 _aNEW DELHI
_bLAXMI PUB
_c2011
300 _a1091
650 _aNULL
999 _c602008
_d602008