000 00292nam a2200121Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aGK Publication
245 0 _aGATE Guide Mechanical Engineering 2017
260 _bNoida: GK Publication
300 _aV.P.
650 _aME
942 _cENG
999 _c13393
_d13393