000 00482nam a22001817a 4500
003 OSt
005 20240918123652.0
008 230219b |||||||| |||| 00| 0 eng d
040 _cKU
082 _a516.24
_222
_bMUH
100 1 _aSattar, Muhammad Abdus.
245 1 0 _a higher trigonometry /
_cMuhammad Abdus Sattar.
250 _a4th ed.
260 _aDhaka :
_bAli publications,
_c1989.
300 _a157 p. :
_c20 cm.
650 0 _aTrigonometry.
942 _cBK
999 _c12727
_d12727