000 00426nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8171417175
084 _a595.1 T1
100 _a"Tripathi, G"
245 0 _aVermiresource Technology
250 _a\\200300ENGGPSX
260 _aDiscovery
260 _b2003
260 _cNew Delhi
300 _a188p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c69421
_d69421