TY  - BOOK
TI  - The national geographic magazine. Vol. 7, 1960s : with 3CDs
SN  - 0791128059
U1  - NB0060 
PY  - 1997///
CY  - Washington D.C.
PB  - National Geographic Society
N1  - CD-1 : Jan.1960-Apr.1963 CD-2 : May.1963-Aug.1966 CD-3 : Sep.1966-Dec.1969. The 60s brings you brilliantly illustrated stories on CD-ROM for the very first time-scientific research and exploration at your fingertips
ER  -