TY - BOOK AU - Vowa, C. A./ Nwakaego, M. O. / Ibole, P. M. / Adunse, J. O. TI - Chemistry; a complete guide SN - 9780261087 AV - QD49.N685.R8 1998 PY - 1998/// CY - Lagos PB - Longman KW - Chemistry - study and teaching (higher) ER -