TY  - GEN
AU  - Verma, B.L.
AU  - Shukla, G.D.
AU  - Srivastav, R.N.
TI  - Biostatistics : Perspectives in healthcare, research & practice
U1  - 574.0151 
PY  - 1994///
CY  - New Delhi
PB  - CBS Publishers & Distributors
KW  - BIO.--STATISTICS
ER  -