TY  - BOOK
AU  - Alba ,Rene
TI  - World famous scientists and inventors: supplementary for el-hi students 
U1  - 509.2 
PY  - 0000///c[n.d.]
CY  - Novalichesm Caloocan City
PB  - Mizrack Publications
KW  - Scientists
KW  - Inventors
N1  - 500-599
ER  -