TY - GEN AU - Puri, R. K. TI - Solid state physics SN - 8121914760 : U1 - 530.41 PY - 2017/// CY - New Delhi PB - S. Chand KW - SOLID-STATE PHYSICS KW - PHYSICS-RUSA 2.0 N1 - Includes appendix, referenecs and index ER -