000
00253nam a2200109Ia 4500
008
220201s1971 xx 000 0 eng d
082
_a
678.027
_b
FIS-B
100
_a
FISHER EDWIN G
245
0
_a
BLOW MOULDING OF PLASTICS
260
_c
1971
942
_2
ddc
999
_c
30485
_d
30485