Aggarwal, Y. P. (1988). Better sampling: Concepts techniques evaluation. Sterling publishers private ltd.
Chicago Edition CitationAggarwal, Y P. Better Sampling: Concepts Techniques Evaluation. New Delhi: Sterling publishers private ltd, 1988.
MLA Edition CitationAggarwal, Y P. Better Sampling: Concepts Techniques Evaluation. Sterling publishers private ltd, 1988.
Warning: These citations may not always be 100% accurate.