00479nam a2200169Ia 4500003000400000005001700004008004100021020000600062040000700068041000800075082002000083100003600103245010100139260004000240300001600280365001300296OSt20230411112027.0210423s2010 xx 000 0 und d a- cAL aeng a370.02 GUPK223 aGUPTA (Kanchan);MALHOTRA (A M). aCSIR-UGC NET/SLET compulsory paper one - A: for junior research fellowship and lectureship exam. aNew DelhibBright publicationc2010 axvi,408bPB b265cINR