TY  - BOOK
AU  - Isaac Asimov ; Martin Harry Greenberg ; Charles Waugh, 
TI  - Travels through time
SN  - 0817217266
U1  - 678.2 23
PY  - 1981///
CY  - London : 
PB  - Raintree Publishers , 
KW  - Traveles
ER  -