TY  - BOOK
AU  - Batubalani,A.M.,comp
TI  - World famous astronomers and mathematicians
SN  - 9716680309
PY  - 1999///
CY  - =s.l.=
PB  - Loacan Pub. House
KW  - Astronomers
KW  - Biography
KW  - Mathematicians
ER  -