RAJ DES. (1999). SAMPLE SURVEY THEORY. NAROSA PUBLISHING HOUSE.
Citación estilo ChicagoRAJ DES. SAMPLE SURVEY THEORY. NEW DELHI: NAROSA PUBLISHING HOUSE, 1999.
Cita MLARAJ DES. SAMPLE SURVEY THEORY. NAROSA PUBLISHING HOUSE, 1999.
Warning: These citations may not always be 100% accurate.