Iyengar, N. G. R., & Gupta, S. K. (1980). Programming methods in structural design. E W P.
Chicago Style aipamenaIyengar, N G R., and S K. Gupta. Programming Methods in Structural Design. New Delhi: E W P, 1980.
MLA aipamenaIyengar, N G R., and S K. Gupta. Programming Methods in Structural Design. E W P, 1980.
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