000
00272pam a2200121a 44500
082
_a
RP-21
_b
BJO
100
_a
Bjorkbom,C.
245
1
_a
BIBLIOGRAPHICAL TOOLS FOR CONTROL OF CURRENT PERIODICALS
260
_a
_b
_c
300
_a
6
964
_g
CIRC
997
_a
57480 C
999
_c
448252
_d
448252