AU  - CLEMENT,HAL
TI  - CLOSE TO CRITICAL
U1  - F/CLE/C 
PY  - 1975///
CY  - NEW YORK
PB  - BALLANTINE BOOKS
KW  - SCIENCE FICTION
KW  - SENIOR SCHOOL LITERATURE
N1  - NO ISBN. SBN 345-24508-3-150
ER  -