000 00411 a2200121 4500
082 _a519
_bOPE
100 _aThe Open University
_9216590
245 _aEstimation Regression descriptive and economic
_b: statistics-an interdisciplinary approach units 10, 11 and 13
_cThe Open University
260 _aMilton Keynes:
_bOpen University Press,
_c1974.
300 _b53p
650 _aProbabilities
_9216591
942 _cBK
999 _c6577
_d6577