00442nam a2200193Ia 4500 OSt 20221121152412.0 210210b1937 xxu||||| |||| 00| 0 eng d AL eng 538/57 VENKATESAN (K S) 62985 Guide to practical physics Madras - 1937 289 Mathematical Physics 62986 009005 ddc BK 127753 127753 0 0 ddc 0 2 PHY AL AL 2021-02-17 0.00 0 538/57 009005 2021-02-17 00:00:00 2021-02-17 BK 0 0 ddc 0 2 PHY AL AL 2021-02-17 0.00 0 538/58 009006 2021-02-17 00:00:00 2021-02-17 BK