TY  - BOOK
AU  - SINGH , ANIL KR . .
TI  - ENCYCLOPEDIA -BAL GYAN KOSH : PARJYABARAN AUR HUM 
U1  - 030 SIN 
PY  - 2008///
CY  - DELHI
PB  - BULBUL BOOKS
KW  - YEAR BOOK ENCYCLOPAEDIA
ER  -