00538nam a2200205 a 4500 157499 OSt 20211230100457.0 200512 ### ENG 9789350140802 621.3815 G95E Gupta, J B Elements of electronic devices and circuits by J B Gupta Delhi S K Kataria 2020 487p. Electronic circuits Electronic apparatus and appliances Transistors ddc BK 19855 19855 0 0 ddc 0 0 TXB CURAJ CURAJ 2020-05-12 ECE 21 621.3815 G95E 33741 2025-02-20 2025-02-06 2020-09-02 BK