000 00289nam a2200121Ia 4500
008 190107s9999 xx 000 0 und d
020 _aEBK0035271
100 _aKB Bhatia
245 0 _aStudy of electrical applicanes & devices
260 _bKhanna publishers
365 _b149/-
942 _cBK
999 _c718
_d718