000 00324nam a2200133Ia 4500
008 170101s1989 xx 000 0 und d
020 _a8170991854
082 _a301.2 KRI
100 _aKrishnan, L
245 0 _aAspects of human communication
260 _aNew Delhi
_bMittal
_c1989
300 _aP.250
942 _2ddc
_cBK
999 _c181031
_d181031