00325nam a2200133Ia 4500 230118s9999||||xx |||||||||||||| ||und|| 978-81-317-9155-4 621 SUR/L K.S SURSH KUMAR ELECTRONIC CIRCUIT ANALYSIS CHENNAI, DELHI person education 4660 4660 0 0 0 0 CPL CPL 2023-02-07 0 621 14643 2023-02-07 00:00:00 2023-02-07 BK