BHatnagar, P. L. (1971). Introductory lessons in modern mathematical concepts. Affiliated east west press.
Chicago Edition CitationBHatnagar, P L. Introductory Lessons in Modern Mathematical Concepts. New Delhi: Affiliated east west press, 1971.
MLA Edition CitationBHatnagar, P L. Introductory Lessons in Modern Mathematical Concepts. Affiliated east west press, 1971.
Warning: These citations may not always be 100% accurate.