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008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788131808559
082 _a620
_bENG-D
100 _aDR R.K.BANSAL
245 0 _aENGINEERING MECHANICS
250 _a1ST
260 _anew delhi
_bLAXMI PUBLICATION
_c2017
942 _cBK
999 _c29149
_d29149