000 00310nam a2200133Ia 4500
008 150502s9999||||xx |||||||||||||| ||und||
082 _a621.381 TIW
100 _aTiwari HP
245 _aElectrical and Electronics
250 _a2002
300 _a621.381 TIW
600 _aEngineering
942 _2ddc
_cBK
_02
999 _c10834
_d10834