Research Methodology :
Kumar, Ranjit.
Research Methodology : A step-by-step Guide for Beginners / Ranjit Kumar. - Fourth edition - New Delhi, India : SAGE Publications India Pvt Ltd, 2014. - 399 p. : il., tablas ; 24 cm.
Inglés
9789351501336
300.721
Research Methodology : A step-by-step Guide for Beginners / Ranjit Kumar. - Fourth edition - New Delhi, India : SAGE Publications India Pvt Ltd, 2014. - 399 p. : il., tablas ; 24 cm.
Inglés
9789351501336
300.721