TY  - BOOK
AU  - Trout,Lawana
TI  - Unknown worlds
SN  - 0030716209
AV  - PE1119.T76 U5
U1  - 810.8 
PY  - 1969///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Reading
KW  - Remedial teaching
KW  - Reading (Secondary)
UR  - http://www.archive.org/details/unknownworlds00trou
UR  - http://www.openlibrary.org/books/OL24222827M
ER  -