00479nam a22001577a 4500 SGT 9789351400288 530 PRA PRAKASH,SATYA ENGINEERING PHYSICS MEERUT PRAGATI PRAKASHAN 2013 296 PHYSICS ENGINEERING PHYSICS,INTRODUCTION TO LIGHT,DIFRACTION OF LIGHT,POLARIZATION OF LIGHT,LASERS,FIBER OPTICS,DIELECTRICS,SUPERCONDUCTIVITY,CRYSTAL STRUCTURE, ddc BK 2 0 0 ddc 0 0 FE FE REF 2016-01-05 GIFTED 305.00 SGTU 2 530 PRA FE6436 2025-01-13 00:00:00 2025-01-11 2016-01-05 BK 8210 8210