Vibhinn vyavsayik pathyakramo main adhyayanrat vidyarthiyo ka jeevika variyata ke sandarbh main samayojan evam nairashya ka ek adhyayan
Ucch madhymik istar ke vidyarthiyon ke jokhim purn vyavhaar par unke aaknksha istar aatm jagrukta thatha samajik aarthik istithi ke prabhav ka adhyayan
