TY  - BOOK
AU  - Tyagi , M.S. & Tyagi , Rajani
TI  - Adhunik Vishv ka Itihas
SN  - 81-7487-187-X
U1  - 909.821H   Tya.P;1-2 
PY  - 0000///0
CY  - New Delhi
PB  - Radha Publication
ER  -