TY - BOOK AU - Kerlinger Fred N TI - Foundations of behavioral research U1 - 150.7 23 PY - 2019/// CY - Delhi PB - Surjeet Publications N1 - Part 1. The language and approach of science Part 2. Sets, relations, and variance Part 3. probability, randomness and sampling Part 4. Analysis, interpretation, statistics and inference Part 5. Analysis of variance Part 6. Designs of research Part 7. Types of research Part 8. Measurement Part 9. Methods of observation and data collection Part 10. Multiple regression and factor analysis ER -