000 00413nam a2200157Ia 4500
008 250419s9999 xx 000 0 und d
020 _a81-7409-177-7
082 _a621.381
_bMIT
100 _aMithal, G. K.
245 0 _aElectronic devices and circuits
250 _a23rd edition 2004.
260 _aNew Delhi :
_bKhanna Publishers
_c2021
300 _a350 pages.
365 _a260
650 _bBiotechnology
999 _c260622
_d260622