TY - BOOK AU - Kier, Lemont Burwell, AU - Hall,Lowell H. TI - Molecular connectivity in chemistry and drug research T2 - Medicinal chemistry SN - 0-12-406560-0 AV - QD461 K45 PY - 1976/// CY - New York PB - Academic KW - TeorĂ­a molecular ER -