TY  - BOOK
AU  - VERMA. B.L; SHUKLA (G.D); SRIVASTAVA (R.N)
TI  - Biostatistics : Perspectives in Health Care research and practice
SN  - 81-239-0161-5
U1  - BT:(G)             N3 
PY  - 1993///
KW  - Mathematics
ER  -