000 00465nam a22001817a 4500
003 OSt
005 20220323124450.0
008 130103b xxu||||| |||| 00| 0 eng d
020 _a8126905603
040 _ctshering
082 _a516.24 KIS
100 _aHari, Kishan.
245 _aTrigonometry /
260 _aNew Delhi :
_bAtlantic Publishers and Distributers,
_c2005.
300 _avi, 301 p. :
_bill. ;
_c22.2 cm.
650 _aTrigonometry
942 _2ddc
_cBK
999 _c5954
_d5954