TY  - BOOK
AU  - Tikkiwal B D
TI  - Multiphase sampling on successive occations
U1  - 000SA.08 
PY  - 1974///
CY  - Jaipur
PB  - Author
KW  - Multiphase sampling
KW  - Sampling
N1  - Ph D Thesis submitted to the Faculty of North Carolina State College, USA
ER  -