00869nam a2200349Ia 4500 13172 20240113235432.0 ta 051031s1998 a g b000 u 465 u 81-85624-69-0 Cotton College,Assam 465 516.24 Da 26 Hi Das, B.C. . Higher Trigonometry / B.C.Das,B.N.Mukherjee. Textual Documents 28th ed. / Calcutta : U. N. Dhur & Sons Pvt. Ltd. , 1998. 311p. : ill ; 18cm . Index Mathematics Trigonometry G-Mathematics Mukherjee, B.N.. ddc BK 0 0 0 0 Circulation (G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 66009 2024-01-13 00:00:00 5 2012-02-01 BK 0 0 0 0 Circulation (G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 39863 2024-01-13 00:00:00 6 2012-02-01 BK 0 0 0 0 Circulation(G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 512/El 2024-01-13 00:00:00 1 2012-02-01 BK 0 0 0 0 Circulation(G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 513/El 2024-01-13 00:00:00 3 2012-02-01 BK 0 0 0 0 Circulation(G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 514/El 2024-01-13 00:00:00 2 2012-02-01 BK 0 0 0 0 Circulation(G) SKBL SKBL 2012-02-01 00000 0 516.24 Da 26 Hi 515/EL 2024-01-13 00:00:00 4 2012-02-01 BK 13158 13158