00371nam a2200121 a 450000500170000002000150001708200210003210000250005324500600007826000290013830000190016749000630018620251203091646.0  a0803945647  a519.535,bD, gee  aGeer, John P. Van de  aMultivariate analysis of categorical data: applications  aNewbury ParkbSagec1993  axvi,124p, 22cm  aAdvanced quantitative techniques in the social sciencesd3