TY  - BOOK
AU  - athaya, madhur
AU  - athaya, madhur
TI  - vyaparik patra lekhan  
SN  - 978-81-8348-149-6
U1  - 491.436 ath-vya 
PY  - 2008///
CY  - noida
PB  -  arihant publication
KW  - hindi, patra lekhan, letter writing
N2  - Available
ER  -