000 00292nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aSommerville, D. M. Y.
245 0 _aAnalytical Conies
260 _bBell And Sons
_aLondon
_c1949
942 _c1
999 _c10707
_d10707