000 00719nam a22002297a 4500
999 _c73886
_d73886
003 OSt
005 20190924214425.0
008 190702b ||||| |||| 00| 0 eng d
040 _aDLC
_cOSt
_dOSt
_bEnglish
082 0 0 _a514.5 / B852p
100 _aBuchanan, Herbert E.
_9104307
245 _aPlane trigonometry /
_cHerbert E. Buchanan and Pauline Sperry.
260 _aNew York :
_bJohnson publishing company,
_cc 1926.
300 _aVarious p. :
_bill. ;
_c24 cm.
500 _aInclude index.
508 _a340
650 _aPlane trigonometry.
_9127442
700 _aSperry, Pauline
_ejoint author
_9262487
740 0 _aEnglish-Bengali dictionary.
942 _2ddc
_cBK