00291nam a2200109Ia 4500 190829s9999||||xx |||||||||||||| ||und|| Ranganathan, V Intermediate Trigonometry St Joseph'S Industrial School Press Thrissur 1939 Trigonometry BK 85 85 0 0 0 0 MAT GBCTL GBCTL 2022-09-28 2.40 0 516.2 RAN/I 358 2022-09-28 2019-08-31 BK 0 0 0 0 MAT GBCTL GBCTL 2023-05-10 2.40 0 516.2 RAN/I 359 2023-05-10 2019-08-31 BK 0 0 0 0 MAT GBCTL GBCTL BOX 2022-09-19 2.40 BOX NO 21 516.2 RAN/I 357/40 DMG