00361nam a22001457a 4500003000500000005001700005008004100022020001800063038001700081082000900098100002000107245004200127260003000169300001600199NUST20180528065241.0180528b           ||||| |||| 00| 0 eng d  a9788173199912  aSNS Library   a531   aSuresh Chandra   aClassical Mechanics cSuresh Chandra   aNew Delhi bNarosa c2009  a334 P.bPb.