000 00448nam a2200169 4500
005 20130515020233.0
008 111112s9999 xx 000 0 und d
020 _a07-069-8638-5
082 0 0 _a025. 4 kum
100 1 _a"kumar, krishan . "
245 1 0 _athery of classification:
_b/
_c krishan.. kumar
250 _a4 ed.
260 _aindia :
_bvikas
_c1998.
300 _a"xii, 560p.;
_c22 cm."
504 _a
650 0 _alibrary classification
_x
999 _c63331
_d63331