The PDF versions scavenged from old prints often have diagrams that look like they were drawn by a trembling hand. The IS-LM curves are fine, but the (aggregate supply & demand) are muddled. Modern textbooks use multi-colour, step-by-step animation-ready diagrams; Ahuja uses dense, static line art.
Dr. H.L. Ahuja, an alumnus of the Delhi School of Economics, possessed a rare gift: the ability to simplify dense mathematical and theoretical frameworks without diluting their academic rigor. macroeconomics theory and policy hl ahuja pdf better
The book spans across several critical parts, including: The PDF versions scavenged from old prints often