000 00318nam a2200145Ia 4500
020 _a(pbk)
082 _a535
_bARO
_cL-6 ,P-73
100 _aArora- C. L.
245 _aHeat
260 _aKarachi
_bUnion Book Stall
_c1968
300 _aPages vary
650 _aLite -- Study and Teaching
650 _aMCE
942 _cBK
999 _c4327
_d4327