adj.changing for the better

Bettering operation of Robots by learning
Bettering operation of dynamic systems by learning: A new control theory for servomechanism or mechatronics systems
Bettering Operation of Robotics by Learning
'Bettering Yourself'? Discourses of risk, cost and benefit in ethnically diverse, young working-class non-participants' construction...
EFFECTS OF SAVING WATER AND BETTERING LAND FERTILITY BY THE STUBBLE MULCHING NO-TILL AND ITS FUTURE UTILIZATION
BEACH--bettering the evaluation and care of health...
The Bettering the Evaluation and Care of Health (BEACH) program: where to from here?
Bettering the Evaluation and Care of Health (BEACH) 2001-2002
Bettering operation of robotics
Research on Bettering the Structure of Land Utilization in Auhui Province Around 2000