na YOGYA-10100000001043 2010100509053646 ind 979-499-119-8 010-101000000001043 DEP 539.744 Sas S Sastrohamijoyo, Harjono Spektroskopi inframerah Cet. 1 Yogyakarta Liberty 1992 vii, 146 hlm . : ilus . ; 21 cm Spektroskopi Sarjoko YOPDYOG[B] 94P0055215