00544nam a22002057a 450000500170000001000110001702000100002803500110003803700160004904000120006508200160007710000160009324500570010926000370016627000390020330000200024265000250026265000320028770000190031920170124105940.0  a628471  c22.00  a628471  bCen Lib/Ret  aDPLbEN  a331.83bGUH  aGuha, B. P.  aLevels of living /cby B. P. Guha [and] J. N. Sharma  aIndiabIndian Publicationsc1971  bCalcuttaa3, British Indian Street  a181p.c21cm(Hb)  aEconomic development  aCost and standard of living  aSharma, J. N.