TY  - BOOK
AU  - Turshanpal Pathak
TI  - Vigyan Aapki Sewa Mein(H )
U1  - 500  T738V 
PY  - 1991///
CY  - New Delhi
PB  - Vaigyanik Tatha Audhyogik Anusandhan Parishad
ER  -