If you are looking for the standard textbook " Reinforced Concrete Structures (R.C.C. Designs)
Purchase
: Physical and digital copies are available through major retailers like Amazon or directly from the publisher, Laxmi Publications . B.C PUNMIA Reinforced Concrete Design | PDF - Scribd
: Design of one-way and two-way slabs, including detailing for various edge conditions. Compression Members
12th Edition or later
While I cannot provide a direct download link due to copyright restrictions, the book is widely available in standard engineering libraries. You can purchase the latest edition to ensure you have the most updated IS code references. If you are using a PDF found online, ensure it is the , as older editions follow obsolete codes.
NPTEL
Many engineering colleges in India (IITs, NITs, VTU, JNTU, Anna University) have subscribed to digital libraries like or Delnet . If you are a student, log in with your institutional ID to access the official PDF.