|
NAB'P24 S/564 S/565 S/566 A Unique guide book M. C. Q. JELET : for polytechnic diploma engineering and other students. – 2nd ed. – Kolkata : Naba Prakashani, 2023-24 multy p ISBN9788195705825 : Rs 920/- . Mathematics . Physics . Chemistry . Electrical . Electronics |
