PUNMIA B.C, JAIN ARUN & JAIN ASHOK. (2012). DESIGN OF STEEL STRUCTURES. NEW DELHI: LAXMI PUB.
PUNMIA B.C, JAIN ARUN and JAIN ASHOK. 2012. DESIGN OF STEEL STRUCTURES. NEW DELHI: LAXMI PUB.
PUNMIA B.C, JAIN ARUN and JAIN ASHOK. (2012). DESIGN OF STEEL STRUCTURES. NEW DELHI: LAXMI PUB.
PUNMIA B.C, JAIN ARUN and JAIN ASHOK. DESIGN OF STEEL STRUCTURES. NEW DELHI: LAXMI PUB. 2012.