000
00321nam a22001457a 4500
008
221117b ||||| |||| 00| 0 eng d
020
_a
032135690
041
_a
eng
080
_2
SECOND EDITION
_a
51
082
_a
51DUG
100
_a
20.1
101
_a
MATE
245
_a
TRIGONOMENTRY
_c
DUGOPOLSKI M
942
_2
udc
_c
BK
999
_c
58925
_d
58925