00241nam a2200109 4500 541.2242IQB Iqbal, Muhammad Zafar PI - Accceptor Ligands Islamabad: UGC, 1983. 95p. ; BK 7347 7347 0 0 0 0 QUESTCL QUESTCL 2014-06-20 541.2242IQB 25537 2014-06-20 2014-06-20 BK 0 0 0 0 QUESTCL QUESTCL 2014-06-20 541.2242IQB 25538 2014-06-20 2014-06-20 BK