Singh, Y.K. .
Research methodology techniques and trends / by Y.K. Singh and R.B. Bajpai. - New Delhi : A P H Publishing Corporation , 2007 - 352p :
978-81-313-0258-3
Research methodology
T48 / P7
Research methodology techniques and trends / by Y.K. Singh and R.B. Bajpai. - New Delhi : A P H Publishing Corporation , 2007 - 352p :
978-81-313-0258-3
Research methodology
T48 / P7