00320nam a2200097Ia 4500008004100000082003200041100003200073245008500105260002500190300000700215140113s9999    xx            000 0 und d  a022.727.8(083.13)({540)   K  aIndian Standard Institution  aCode of practice relating to primary elements in the design of library buildings  a1960bISIcNew Delhi  a16