000 00356nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a343.0745
100 _aedChattopadhyay, B.C.
245 0 _aScience & Technology for Rural Development
260 _bS.Chand & Co. Ltd. . New Delh
_ci 1992
300 _axx, 574p
942 _cLL
999 _c10567
_d10567