000 00270nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a005.282
100 _aKANETKAR YASHAVANT P
245 0 _aUNIX SHELL PROGRAMMING
260 _bB P B
_c1996
_aNEW DELHI
300 _a486
999 _c38426
_d38426