TY - GEN AU - GAUR, AJAI S AU - GAUR, SANJAYA S TI - STATISTICAL METHODS FOR PRACTICE AND RESEARCH: A GUIDE TO DATA ANALYSIS USING SPSS U1 - 310 GAU/ST CY - NEW DELHI, RESPONSE BOOKS KW - ANALYSIS OF VARIANCE KW - BASIC STATISTICAL CONCEPT KW - SUMMARIZING DATA ER -