000 00275nam a2200121Ia 4500
008 220201s2007 xx 000 0 eng d
082 _a620.1-TIM
100 _aTimeshen Ko,s
245 0 _aEngg. Machanics
260 _aNew Delhi
_bT M H
_c2007
300 _a722
942 _2ddc
999 _c64611
_d64611