000 00322nam a2200109Ia 4500
008 220119s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aLehmann, Winfred P.
245 0 _aHistorical Linguistics: Introucton
260 _bOxford and IBH Pub. eo.
_aNew Delhi
_c1975
942 _c1
999 _c371038
_d371038