000 00288nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a621.38
_bHAY
100 _aHaykeen, Simon
245 0 _aCommunication
260 _aDelhi
_bWiley eastern Limited
_c1990
300 _a653
942 _2ddc
999 _c25786
_d25786