000 00617nam a2200241 i 4500
001 C2-0237800
003 PPAK
005 20180727201157.0
008 020127s1959 enk |||| ||||| | eng d
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a516.24
_223
090 0 0 _a516.24
_bHAL
_dKSI
100 1 _aHall, H.S.,
_eauthor
245 1 0 _aElementary trigonometry
264 1 _aLondon :
_bMacmillan ,
_c1959
300 _avii, 415 pages ;
_c17 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 1 0 _aTrigonometry
700 _eauthor
942 _ddc
_cB
999 _c53367
_d53367