Publisher: Allama Iqbal Open University.
Cited passages: Unit 7, Experiment 1, printed pp. 62–63: reaction, ionic conductances, inverse resistance, platinum electrodes and alternating-voltage bridge; Experiment 2, p. 66: hydroxide replaced by acetate; Unit 7, Experiment 2, printed pp. 66–67: Procedure and Calculations; title page credits Nasima Arshad as manual author.
Additional cited passages: Unit 7, Experiment 1, printed p. 63 (PDF p. 67), platinum electrodes and alternating-voltage Wheatstone bridge; Experiment 2, printed pp. 66–67 (PDF pp. 70–71), temperature equilibration, rinsing, mixing and timed resistance readings, NaOH–water initial-signal comparison and KCl cell calibration. The title page identifies Nasima Arshad as whole-manual author; the introduction states the separate Course Development Coordinator role. Allama Iqbal Open University is issuer and host. No publication year is established.