TY  - BOOK
AU  - Tikkiwal, B. D.
AU  - 
TI  - Multiphase sampling on successive occasions
U1  - 519.52 
PY  - 1955///
CY  - Raleigh
N1  - A thesis submitted for the partial fulfilment of the requirements for the degree of Doctor of Philosophy in the Department of Experimental Statistics
ER  -