000			00315nam a22001337a 4500
999			_c15230 _d15230
005			20231206142145.0
008			231201b ||||| |||| 00| 0 eng d
020			_a9788120340251
100			_aDATTA, SUNIL.
245			_aMECHANICS
260			_aDELHI _bPHI LEARNING _c2010
300			_aix,198 p.
942			_2ddc _cBK