sebagai bangsa yang sedang membangun indonesia bertekad untuk terus mengeksplorasi mengembangkan sumber sumber alam dan dimanfaatkan untuk menunjang secara maksimal kemandirian bangsa
the first edition of this text book of physiology appeared in 1939. it was reprinted in the difficult war years
ours is a time of unprecedented progress of the natural sciences
a straight line on which a positive direction has been chosen is called an axis