First year P.U.C. mathematics
Jambunathan, M. V.
First year P.U.C. mathematics M. V. Jambunathan - Mysore : Indian Book Company, 1972. - Variying pages ; 20 cm.
Nature of sampling
Precision and optimum allocation
510
First year P.U.C. mathematics M. V. Jambunathan - Mysore : Indian Book Company, 1972. - Variying pages ; 20 cm.
Nature of sampling
Precision and optimum allocation
510