00337nam a2200133Ia 4500 191201s2006 xx 000 0 und d Gupta, J B Basic Electrical and Electronics Engineering 4th 2006 S K Kataria and Sons N.Delhi 671 APPLIED ddc BB 3 7171 7171 0 0 ddc 0 0 APPLIED PIET PIET 2006-08-26 M/s UDH , Delhi 235.00 1268 1 BB151 2021-05-17 2020-10-27 00:00:00 2020-10-27 2006-08-26 BB 0 0 ddc 0 0 APPLIED PIET PIET 2006-08-26 M/s UDH , Delhi 235.00 1268 1 BB168 2021-05-17 2020-10-27 00:00:00 2020-10-27 2006-08-26 BB