00543nam a22001937a 4500 BD-DhUL 20160103111740.0 160103s1969 xxua|||| |||| 001 0 eng d BD-DhUL BD-DhUL 508.3 WAT Warshofsky, Fred The 21st century : the new age of exploration / Fred Warshofsky New York : Viking Press, 1969. xiii, 177 p. : ill. 23 cm. GBP 3.60 Includes index. Explorations ddc REF 44362 44362 0 0 ddc 0 508_300000000000000_WAT 1 REF 72759 DUSL DUSL REF 1972-09-09 purchased 508.3 WAT A89039 2016-01-03 2016-01-03 REF