000 00386nam a2200145Ia 4500
008 160902s9999 xx 000 0 und d
040 _cPK-GjGUL
082 _a621.3
_bNIS-W
100 _a"Pakistan, Ministry of Education NISTE"
245 0 _aWork shop practice -1
_bElectrical wiring
260 _bNISTE(National book foundation)
_c2000
300 _a54
546 _aEng.
942 _cBK
999 _c9638
_d9638