000 00259nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a302.2
_bAHU
100 _aAhuja, B.N
245 0 _aCommunication
260 _bSurjeet
_c2005
300 _a199
942 _cBK
999 _c4211
_d4211