Magzine Name
:
World Construction
,
F
requ
ency
:
Monthly
Volume No
Year
Issue
Month
33
1980
04
APRIL
33
1980
01
JANUARY
32
1979
09
SEPTEMBER
32
1979
08
AUGUST
32
1979
01
JANUARY
31
1978
12
DECEMBER
31
1978
09
SEPTEMBER
30
1977
10
OCTOBER