000 00303nam a2200121Ia 4500
008 220407s1992 xx 000 0 und d
041 _aeng
082 _a401.4
_bHAR
100 _aHarris, S
_9445286
245 _aHuman Communication
250 _a2nd ed
260 _aNew Delhi
_b BPB Publications
_c1992
999 _c325713
_d325713