TY  - BOOK
AU  - Satya Swaroop
TI  - Introduction to health statistics: for the use of health officers, students, public health and social workers etc: Satya Swaroop, foreword by James M. Mackintosh
U1  - 613 
PY  - 1960///
CY  - London
PB  - E and S Livingstone
ER  -