TY  - BOOK
AU  - Kothari, C R 
TI  - Quantitative techniques
SN  - 9789325968967
U1  - 530.159 5 
PY  - 1984///
CY  - Noida
PB  - Vikas Publishing House Pvt Ltd
KW  - Physics
KW  - Research methodology
KW  - Probability theory
KW  - Sampling theory
ER  -