00356nam a22001457a 4500 9780333904466 535 THY/L Thyagarajan, K. Lasers : theory and applications / K. Thyagarajan and A.K. Ghatak Delhi : Macmillan , 1987 431p Physics Ghatak, A K. BK 0 0 0 0 PHY MAIN MAIN PHY SHELF 2022-12-29 0 535 THY/L 0301 2022-12-30 00:00:00 2022-12-30 BK 575 575