000 00292nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a621.381 YOG
100 _aYoganarasimhan, B.N
245 0 _aBasic electronics
260 _aShiva book centre
_c2010
300 _b0
650 _aCHEMISTRY
999 _c136945
_d136945