000 00557nam a2200193Ia 4500
003 BD-DhNLB
005 20230124115015.0
008 140511b bg ||||| |||| 00| 0 eng d
040 _aBD-DhNLB
041 _heng
082 _a512
_bSHA
100 _aShahidullah , A. M. M.
_925908
245 2 _aA text book on higher algebra and trigonometry :
_b( Plane & spherical ) /
_cA. M. M. Shahidullah ,
260 _aDhaka :
_bIdeal library ,
_c1987
300 _a143p.
_c21 cm.
650 _aAlgebra.;Trigonometry
_925909
942 _2ddc
_cBK
999 _c25237
_d25237