000 00296nam a22001217a 4500
003 OSt
008 231215b |||||||| |||| 00| 0 eng d
082 _a301.1
_bG23S
245 _aSocial interaction in educational institutions
260 _aYugbodh Delhi
_c1980
300 _a212
942 _2ddc
_cBK
999 _c34736
_d34736