权威例句
Public Investment, The Rate of Return, and Optimal Fiscal Policy.
Necrotizing angiitis associated with drug abuse.
Generalized concavity
On the structure and diversity of rational beliefs
Correlation of serum lipids, calcium, and phosphorus, diabetes mellitus and history of systemic hypertension with presence or absenc...
The Cobweb Theorem
Stowage planning for container ships to reduce the number of shifts
The Cobweb Theorem
The Cobweb Theorem
What Is an Initiation Story?