000 00280nam a2200121Ia 4500
008 220201s1981 xx 000 0 eng d
082 _bWIL
100 _aWilliam,s Alan
245 0 _aBeria papers
260 _aNew Delhi
_bVikas Publications
_c1981
300 _a285
942 _2ddc
999 _c24076
_d24076