Journal article
CHANGE IN A PRODUCT BETWEEN 2 STATES AS THE SYMMETRICAL SUM OF CHANGES IN EACH OF ITS FACTORS
RC GEARY, AA JOHN
ECONOMIC AND SOCIAL REVIEW | ECONOMIC SOCIAL RESEARCH INST | Published : 1983
Journal article
RC GEARY, AA JOHN
ECONOMIC AND SOCIAL REVIEW | ECONOMIC SOCIAL RESEARCH INST | Published : 1983