00605nam a22001937a 4500 20260416095502.0 260416b |||||||| |||| 00| 0 eng d 9789332902626 AL English 621.380414 SINO Jasprit Singh 261755 Optoelectronics : An Introduction to materials and devices New Delhi McGraw Hill education private limited 2016 xxxiii,537 p. PB 23x17 cm. VBI-2645 ₹821.25 ₹ ₹1095.00 25% 20-02-2026 Laser diode 261756 ddc BK 241256 241256 0 0 ddc 0 0 ECE SE SE 2026-04-09 Vidyathri Books, Bengaluru-560076 821.25 0 621.380414 SINO SE000487 2026-04-16 09:56:04 1095.00 2026-02-20 BK