00561nam a2200181Ia 4500082002000000100003300020245002700053260002800080300003000108500004900138500000500187690000600192700003300198952010400231964001700335921001000352999001700362  a519.52bD441.SS  aDes Raj and Chandhok, Promod  aSample survey theoryb  aNew DelhibNarosac1998  axv, 346p. Index, Appendix  a"Received under NBHM Complimentaries scheme"  a  a   aChandhok, Promod ; jt. auth.  001040708GRaISIbISId1998-10-06l0o519.52 D441.SSpG2044r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a15345  c15345d15345