00418    a2200097   4500082001600000100003500016245014500051260005700196300004000253650002700293  a624.171 KHA  aMuhammad Zafar Iqbal Khan, Maj  aDevelopment of High Strength Concrete with Locally Available Materials and Study its Mechanical Properties /cMaj, Muhammad Zafar Iqbal Khan  aRawalpindi :bMilitary College of Engineering,c1999  avarious Pagesbill, pics . ;c30 cm  aStructural Engineering