00533nam a22002057a 4500 20230320142930.0 230320b ||||| |||| 00| 0 eng d AL English 23 534/163 MATP B K Mathur 76569 Principles of Optics Kanpur Gopal Printing Press 1974 802 p. HB 21x13 cm. physics 76570 optics 76571 MATHUR (B K) 76572 PANDYA (T P) 76573 ddc BB 227062 227062 0 0 ddc 0 0 PHY AL AL UGC 2023-03-20 0 534/163 MATP BB02682 2023-03-20 00:00:00 2023-03-20 BB 0 0 ddc 0 0 PHY AL AL UGC 2023-03-20 0 534/162 MATP BB02681 2023-03-20 00:00:00 2023-03-20 BB 0 0 ddc 0 0 PHY AL AL UGC 2023-03-20 0 534/161 MATP BB02680 2023-03-20 00:00:00 2023-03-20 BB 0 0 ddc 0 0 PHY AL AL UGC 2023-03-20 0 534/160 MATP BB02679 2023-03-20 00:00:00 2023-03-20 BB 0 0 ddc 0 0 PHY AL AL UGC 2023-03-20 0 534/159 MATP BB02678 2023-03-20 00:00:00 2023-03-20 BB