000 00386 a2200133 4500
080 _a309.1(545.5)
_bN 271 T
245 1 _aTechno-economic survey of Delhi
260 _aNew Delhi
_bNational Council of Applied Economic Research
_c1973
650 _aTechno-economic Survey
700 _aNational Council of Applied Economic Research
100 _a
_d
300 _a299 p.
901 _a160983
999 _c60316
_d60316