TY  - BOOK
AU  - Alba,Rene
TI  - Book of riddles for students and professionals
U1  - 398.6 
PY  - 1996///]
CY  - Novaliches, Caloocan City
PB  - Mizrack
KW  - Riddles
N1  - 300-399; 398.6
ER  -