000 00305nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3012
100 _aBhattacharya S K
245 0 _aElectrical Engineering Drawing
250 _a2
260 _bNew Age International, New Delhi
_c2008
942 _cBK
999 _c13984
_d13984