Журналы
PEM. PORT ENGINEERING MANAGEMENT
PERFORMANCE EVALUATION REVIEW (SIGMETRICS)
PERFORMANCE MEASUREMENT AND METRICS
PERIODICA MATHEMATICA HUNGARICA
PERIODICA POLYTECHNICA.CIVIL ENGINEERING
PERIODICA POLYTECHNICA.ELECTRICAL ENGINEERING
PERM FEDERAL RESEARCH CENTER JOURNAL
PERM JOURNAL OF PETROLEUM AND MINING ENGINEERING
PERM SCIENTIFIC CENTER JOURNAL
PERM UNIVERSITY HERALD. ECONOMY
PERSONAL AND UBIQUITOUS COMPUTING
PERSONNEL & TRAINING ABSTRACTS
PERSONNEL. NEW LAWS AND COMMENTARIES BULLETIN OF JOURNAL PERSONNEL
PERSPECTIVES. PROBLEMS OF EDUCATION. QUARTERLY JOURNAL OF UNESCO
PETERSBURG ELECTRONICS JOURNAL
PETROCHEMISTRY (TABLE OF CONTENTS IN ENGLISH)
PETROIEUM AND GAS: EXPERIENCE AND INNOVATION (RUSSIA)
PETROLEUM ENGINEER INTERNATIONAL
PETROLEUM PRODUCTION MARKETING. EXPRESS INFORMATION
PETROLEUM SCIENCE AND TECHNOLOGY
PETROLEUM TECHNOLOGY QUARTERLY: PTQ