On two estimates of the number of events missed in a dual record system /
Chandrasekaran, C
On two estimates of the number of events missed in a dual record system / by C Chandrasekaran - Cairo : Cairo demographic center, 1985.
304.63072 / CHA/O
On two estimates of the number of events missed in a dual record system / by C Chandrasekaran - Cairo : Cairo demographic center, 1985.
304.63072 / CHA/O