TY  - BOOK
AU  - Salma Naz = Ø³ÙÙÛ ÙØ§Ø²
TI  - Usool i tahqeeq = Ø§ØµÙÙ ØªØ­ÙÛÙ = Principles of research
U1  - 300.72 
PY  - 0000///NA
CY  - Lahore
PB  - Noor Publishers
ER  -