000 00277nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a420.407
100 _aSamson T
245 0 _aBusiness English
250 _a1
260 _bTata Mcgraw Hill, New Delhi
_c2009
942 _cBK
999 _c17368
_d17368