Electrical installation, estimating and costing in S.I. Units J.B. Gupta.

Gupta, J.B.

Electrical installation, estimating and costing in S.I. Units J.B. Gupta. - 4th ed. - Ludhiana Katson Publishing House 1983 - viii, 308p., ill. 23cm.

352.923, / G96E
HMS Central Library, Jamia Hamdard, Hamdard Nagar, New Delhi -110062, INDIA