000 00448nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8170410991
084 _a338.12 L1
100 _a"Lamba, P S"
245 0 _aScience Technology and Rural Development
250 _a\\198800ENGGPSX
260 _aAnmol Publications
260 _b1988
260 _cNew Delhi
300 _a297p
500 _aincludes index and biblioraphy
942 _cBK
999 _c52202
_d52202