000 00279nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aRALSTON(ANTHONY)
245 0 _aINTRODUCTION TO PROGRAMMING AND COMPUTER SCIENCE
260 _c1971
_bTOKYO MCGRO
300 _a513
942 _cBK
999 _c17210
_d17210