00426nam a2200157Ia 4500 SGT 9788189757601 530 DOG Dogra,Rakesh Engineering physics S.K. Kataria & SONS N.Delhi 2009 492p. ENGINEERING PHYSICS RELATIVISTIC MECHANICS, DIFFRACTION , POLARIZATION, LASERS,FIBER OPTICS AND HOLOGRAPHY ddc BK 0 0 ddc 0 1 1 ENGG FE FE REF 2010-04-28 SGTU 530 DOG FE1014 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2010-04-28 SGTU 1 530 DOG FE1015 2019-05-17 00:00:00 2018-05-10 2015-02-09 BK 0 0 ddc 0 0 FE FE 2010-04-28 SGTU 2 530 DOG FE1016 2021-03-18 00:00:00 2021-02-25 2015-02-09 BK 4932 4932