000 00278nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aMATHUR (SP) & DOMKUNDWAR (S)
245 0 _aELEMENTS OF MECHANICAL ENGINEERING
250 _a2
260 _bDHANPAT RAI & SON
942 _2ddc
999 _c100453
_d100453