000
00286 a2200121 4500
080
_a
51
_b
S 271 S
245
1
_a
Search for pattern
_c
by W.W. Sawyer
260
_a
Middlesex
_b
Penguin Books
_c
1970
650
_a
Mathematics
100
1
_a
Sawyer, W.W.
_d
300
_a
345 p.
901
_a
160767
999
_c
65761
_d
65761