000 00291nam a2200133Ia 4500
008 161126s9999 xx 000 0 und d
082 _a620.1
_bY105, E
100 _aYADAV KS
245 _aENGINEERING MECHANICS
250 _a1st
260 _bVAYU
_c2008
300 _a444
942 _cBK
999 _c83405
_d83405