000 00298nam a2200121Ia 4500
082 _a621.3678
_bVYA
100 _aVyas, Anjana Comp.
245 _aRemote sensing reader.
260 _aAhmedabad
_bCEPT Uni., School of Planning
_c1993
300 _a139p.
890 _aIndia
999 _c28299
_d28299