000 00259nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aCHEN CHI TSONG
245 0 _aSINGALS AND SYSTEM
250 _aIII
260 _bOXFORD UNIVERSITY PRESS
942 _2ddc
_cBTECH
999 _c8523
_d8523