000 00289nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aStevens, John A
245 0 _aEngineering Vidhyarthikalkoru Vazikatti
260 _bArihant Publications Pvt. Ltd
_c2010
300 _a144
942 _cREF
999 _c34743
_d34743