Sehgal, R.L <br/><br/>
Designing and Evaluation of Research in Library Science; Vol. 1. 

 - New Delhi:  Ess Ess Publications,  1998. 
 - 359p. 
<br/><br/>Volume I<br/>PART I- INTRODUCTION TO LIBRARY SCIENCE<br/>RESEARCH<br/>1. The Nature of Library' Science Research<br/>PART n- THE BASICS OF LIBRARY SCIENCE<br/>RESEARCH<br/>2. The Research Problem in Library Science<br/>3. Ethics and Research in Library Science<br/>4. Variables, Hypotheses and Library Science<br/>5. Reviewing the Literature in Library Science.<br/>6. Sampling and Library Science<br/>7. Instrumentation and The Library Science<br/>8. Instrument Validity and Reliability in<br/>Library Science<br/>9. Descriptive Statistics and Library Science<br/>10. Inferential Statistics and Library  Science.<br/><br/> 
<br/><br/><label>ISBN: </label>8170002281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science--Research
<br/><br/><label>Dewey Class. No.: </label>020.72  / SEH/D