00505nam a2200205 a 4500 155960 OSt 20210927104730.0 180412 ### HIN 9788121914765 530.41 P97S Puri, R.K. Solid state physics by R.K. Puri and V.K. Babbar New Delhi S Chand 2017 xii, 311p. Physics Solid state physics Babbar, V.K. ddc BK 18389 18389 0 0 ddc 0 0 TXB CURAJ CURAJ 2018-04-12 PHY 50 530.41 P97S 30903 2026-04-27 2026-04-16 2020-09-02 BK