245: $a Man and His Physical Universe
245: $b
100: $a
082: $a 523.1 JEA
650: $a
020: $a
440: $v
250: $b Islamabad, Pakistan
250: $c 1949
250: $a 1st
300: $a 643
020: $c Not Available
041: $a English
Available Yes, Accessions:[ 1853 ]
246:
246: # Science Science and Man Fundamntal Distinction Matter and Energy Energy Advance Civilization-Energy Hydrosphere Earth Surface