TY  - BOOK
AU  - Varshney, Girraj Kishore 
AU  - Vyas,  Manisha
TI  - Humanities & social science: (for engineering students) 
SN  - 81900843121
U1  - 300 
PY  - 2009///
CY  - Jodhpur
PB  - Beyond Books 
ER  -