000 00315nam a2200145Ia 4500
005 20250829163438.0
082 _a378.5491
_bALT
245 _aTriennial report
_b:1979-82
260 _aIslamabad:
_bAIOU,
_c1983.
300 _a315p.
500 _apb
546 _aeng
650 _aAIOU-Reports
_9193952
942 _cBK
999 _c56279
_d56279