Document Type : Original Article
GRAMI, A. (2006). Sample size and assignment in stratified sampling with more than one auxiliary variable. Andishe_ye Amari, 11(1), 3-11.
GRAMI, A. "Sample size and assignment in stratified sampling with more than one auxiliary variable", Andishe_ye Amari, 11, 1, 2006, 3-11.
GRAMI A. (2006). 'Sample size and assignment in stratified sampling with more than one auxiliary variable', Andishe_ye Amari, 11(1), pp. 3-11.
A. GRAMI, "Sample size and assignment in stratified sampling with more than one auxiliary variable," Andishe_ye Amari, 11 1 (2006): 3-11,
GRAMI A. Sample size and assignment in stratified sampling with more than one auxiliary variable. Andishe_ye Amari. 2006;11(1):3-11 (In Persian).
