000 00265nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a005.42BAR
100 _aBARKAKTI (Nab Jyoti)
245 0 _aX Window System Programming
260 _bPHI
_aNEW DELHI
942 _cBK
999 _c5573
_d5573