000 00227nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBISHT D S
245 0 _aENGINEERING MECHANICS
260 _bJHUNJHUNUWALA
942 _2ddc
_cBTECH
999 _c8262
_d8262