00378cam a2200157ua 4500020001000000041001000010082002000020100001800040245005800058250001200116260004300128300001200171365001000183504000500193700002200198  c22.50  aengh  a530.412bLAL/PR  aBrij Lal,   .  aProperties of matter / cBrij Lal.hTextual Documents  a3 / b.  aNew Delhi : bS.Chand and Co , c1983.  a442 ; .  a22.50  a1 aSubramanyam, N  .