00831nam a2200229 i 4500 1/6066 741218s1974 enka b 00110 eng 0855200561 6358 DLC GR-PeUP 519.5 HE Hey, John Denis. Statistics in economics / John D. Hey. London : Robertson, 1974. x, 422 p. : ill. ; 25 cm. Bibliography: p. 415-416. Includes index. Statistics. INST UNIPILB MAIN 20040709 519.5 HE 00100501 00100501 LOAN 0 3 INST UNIPILB MAIN 20040709 519.5 HE 00106247 00106247 LOAN 0 2 INST UNIPILB MAIN 20040709 519.5 HE 00107321 00107321 LOAN 0 1 INST UNIPILB MAIN 20161017 519.5 HE 00176309 00176309 LOAN 0 4