000 00436nam a2200169 4500
005 20130515020257.0
008 111112s9999 xx 000 0 und d
020 _a978 0 7506 6782 1
082 0 0 _a621. 3 wat
100 1 _a"watkins, a y. "
245 1 0 _aelecrical installation calculations:
_b/
_c a.y. watkins
250 _a7 ed.
260 _ausa :
_belsevier
_c2006.
300 _a"ix, 150p.;
_c22 cm."
504 _a
650 0 _a
_x
999 _c63927
_d63927