000 00284nam a2200109Ia 4500
005 20260205054819.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a620.76 K756G
245 0 _aGATE electrical engineering 2011
260 _aNew Delhi
_bKoncept books
_cv.p.
942 _cBK
999 _c144582
_d144582