000 00307nam a2200145Ia 4500
100 _aR K Bansal
520 _aAcc No 271 (Dept Lib)
365 _cRS
365 _d1
942 _cENGBK
654 _aEngineering
654 _amechanics
245 _aEngineering mechanics
260 _bhakshmi publication
999 _c16809
_d16809