000 00266nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKAPUR (JN) & SINGHAL (MK)
245 0 _aINTRODUCTION TO MATRICS
250 _a3RD
260 _bS.CHAND & CO. DELHI
942 _2ddc
999 _c95029
_d95029