000 00302nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a4
_bReference AJ
100 _aReference ajaraman, V
245 0 _aComputer Programming in Pascal .
260 _bPHI
_aNew Delhi
_c1991
300 _a219
942 _2ddc
999 _c7021
_d7021