000 00567nam a22002057a 4500
003 DUET_Lib
005 20241205121914.0
008 241205b bg ||||| |||| 00| 0 eng d
040 _cDUET_Lib
050 _a23rd .
082 _a516.24/ RAI
100 _aRahman , M
_912319
245 _aIntermediate Trigonometry :
_bproblems and solutions /
_cM . Rahman
250 _aNew ed .
260 _aDhaka :
_bIdeal Library ,
_cc1964 .
300 _a200 p . :
_bill . ;
_c18cm .
650 _a1 . Trigonometry .
_912178
650 _a2 . Math .
_92067
942 _2ddc
_cBK
999 _c9690
_d9690