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2.
SmartR. G., “Alcoholism, Birth Order and Family Size,”Journal of Abnormal Psychology, 66: 17–23, 1963.
3.
Barry, op. cit., p 411.
4.
LinderRonald L., “A comparison of Selected Individual Characteristics and the use of Certain Mood-Altering Substances Among High School Seniors in Eugene, Oregon,” unpublished doctoral dissertation, University of Oregon, 1970, p 94.
