000 00404nam a22001697a 4500
999 _c827824
_d827824
003 OSt
020 _a9789386873293
082 _a621 PRA
100 _aPravin Kumar
245 _aBasic Mechanical Engineering
250 _a2
260 _aNew Delhi
_bPearson Education
_c2018
300 _a749
440 _aBasic Mechanical Engineering
650 _aBasic Mechanical Engineering
942 _2ddc
_cBK