TY  - BOOK
AU  - Trivedi
TI  - ਵੱਡਾ ਮੂਰਖ ਕੌਣ 
SN  - 9788123761510
PY  - 2011///
CY  - Delhi
PB  - National book trust
KW  - Bambini - Psicologia
ER  -