000 00287nam a2200133Ia 4500
008 210101s1978 xx 000 0 eng d
082 _a634 S 643 M
100 _aSingh, R.N.
245 0 _aMango
260 _aNew Delhi
_bICAR
_c1978
300 _a99
650 _aMango
942 _2ddc
_cBS
999 _c6719
_d6719