000 00344nam a22001457a 4500
005 20210915145053.0
008 210915b ||||| |||| 00| 0 eng d
041 _aeng
100 _aMottershead Allen
_926172
245 _aElectronic devices and circuits
250 _a13th
260 _aN Delhi
_bPHI
_c1989
300 _a641
942 _cBK
999 _c127311
_d127311