TY - BOOK ED - India.Government TI - Indian statistical institute: Fortyfirst annual report April 1972 - March 1973 U1 - 519.506054 21st ed. PY - 1973/// CY - Calcutta PB - Barrackpore KW - Statistics and mathematics KW - Organization KW - Research and training school KW - Research activities KW - Natural science KW - Computer science KW - Planning and regional survey KW - Economic research KW - National income research KW - Computing machines and electronics ER -