000
00257nam a2200121Ia 4500
008
220201s1967 xx 000 0 eng d
082
_a
621.95
_b
SIM-B
100
_a
SMIRNOV V
245
0
_a
BORING PRACTICE
260
_c
1967
300
_a
322
942
_2
ddc
999
_c
30402
_d
30402