00648cam a2200193 a 45000010005000000030009000050050017000140080041000310400038000720820019001101000026001292450120001552500013002752600069002883000041003576500012003986500018004107000026004286000BD-DhUAP20201110121459.0201102s20001964bg abf   b   f000 0 eng    aBD-DhUAPcBD-DhUAPdBD-DhUAPbEng  a512.13 SHA223  aShahidulah, A. M. M.   aA text book on higher Algebra and Trigonometry :bplane & spherical /cA. M. M. Shahidulah and P. K. Bhattacharjee.  a12th ed.  aChittagong, Dhaka :bH. L. Chandanpura,cc1964 [Reprinted 2000].  a626 pages :billustrations ;c20 cm.  aAlgebra  aTrigonometry.  aBhattacharjee, P. K.