TY  - BOOK
AU  - Raju, A.A.N
AU  - Laxman Rao
TI  - Universe of knowledge : Its development and structure
SN  - 81-7000-216-8
U1  - 001 
PY  - 1997///
CY  - New Delhi
PB  - Ess Ess
KW  - Knowledge
ER  -