000 00619nam a2200181Ia 4500
008 110309s9999 xx 000 0 und d
020 _a81-7366-134-0
082 _b2934
_a5.8
100 _aERWIN MIKE;SCOTT CHARLIE;WOLFE PAUL;
245 _aVIRTUAL PRIVATE NETWORKS:
250 _a2ND
260 _bSHROFF PUBLISHERS AND DISTRIBUTORS PVT LTD
_aNEWDELHI
_c1999
300 _a211
530 _a1
653 _aCOMPUTER NETWORK SECURITY
942 _cBK
999 _c13465
_d13465
952 _w2011-03-11
_p1112934
_r2011-07-02
_40
_eHORIZON THE BOOK SHOP
_00
_b1
_10
_o5.8 / ERW / 2934
_d2005-01-24
_70
_g150.00
_yBK
_a1