000 00311nam a2200121Ia 4500
001 126820
008 170722s9999 xx 000 0 und d
020 _a813711011
245 _aBEST PRACTICES environment. 1999 /
260 _aHyderabad :
_bUniversity press ,
_c1999.
300 _a173 p.
_c23Cms
942 _cGEN
999 _c120967
_d120967